The TRESemmé Colour Revitalise system, with Advanced Colour Vibrancy technology, helps to keep colour vibrant for up to eight weeks.* This system, with green tea, rosemary and sunflower extracts, gently cleanses and conditions the hair to help replenish vital moisture and keep hair looking healthy. Your hair colour will be vibrant and long-lasting, while every strand is soft and manageable. For best results, use in conjunction with TRESemmé Colour Revitalise Conditioner. *TRESemmé Colour Revitalise Shampoo and Conditioner versus non-conditioning shampoo.